Scaled the original design by @Teppetuary's 2x5 box design to be 2x4 to match my needs. Snack ziplock bags don't fit without a slight angle, but not a problem for this smaller box to save the space and better fit my needs.
Original design they added an adhesive cutter they got from Amazon. I already had several cutters from the Costco boxes I had falling apart so remixed to have a bar the cutter attaches to. Either end has a slighter larger end to help keep the cutter seated and not to shift.
A split version of the file is included for those with a smaller printer like myself. The cutter from Costco I used actually strengthens it quite a bit, but the thin side will be pretty weak. It wasn't thick enough for keying and does its job well enough for my needs/wants.
My MK3S+ couldn't fit the plastic wrap container of the original file, so I needed to split it. I added keying where I could make it strong enough to hold and can take it out of our drawer without much concern of it falling apart. Recommend supports for where the keys print and then sanding just slightly as the keying is tight.
The cut is offset between the lid and unit to help when picking up the wrapping unit with lid.
The author remixed this model.
@Teppetuary's 2x5 box design was scaled to be 2x4 for both the box and lid
Plastic wrap lid had a bar added to it sized to match the wrap cutter I had from Costco Plastic Wrap. I am including a split version for those with smaller printers
Split version of the 2x8 plastic wrap box for smaller printers with keying to make it strong to pick up as a single unit.